Capitalism is using its money; we socialists throw it away.

The percentage of mentally disturbed people in the United States is very high. From the time the American gets up in the morning, he feels as if someone is trying to influence his will in some way: he is a person with a thousand pressures. The Americans live under a great strain ... and have great feelings of frustration.

Revolutionaries must proclaim their ideas courageously ... and express their intentions so that no one is deceived.

We have a theoretical concept of the Revolution which is a dictatorship of the exploited against the exploiters.

I do not conceive of any manifestation of culture, of science, of art, as purposes in themselves. I think the purpose of science and culture is man.

Yoga does things with the human body that defy the imagination.

Cuba has the cleanest and most-educated prostitutes in the world.